According to sources who were present for the interview, Schiller testified that after a meeting discussing the upcoming Miss Universe Pageant, which Trump owned, a Russian businessman told Schiller that he could "send five women" to Trump's hotel room, if Trump so wished.

On their way up to Trump's hotel room that night, Schiller allegedly told him about the offer and Trump laughed it off. "The versions of Mr. Schiller's testimony being leaked to the press are blatantly false and misleading", the lawyer said.

Schiller reportedly told Congress that story behind the so-called "pee tape" is "bullshit". But Schiller said the offer did not come from Agalarov himself, the sources said, disputing the Daily Caller report on that matter.

Keith was grilled for hours before the House Intelligence Committee as part of four hours of testimony referring to that Moscow trip.

Since it was made public in January, Trump has denied the allegations. Steele reportedly reacted to the allegations that Trump encountered prostitutes during the Miss Universe Pageant by saying "oh my God, that's bullsh*t".

He was also asked about meetings with potential Russian Federation connections, but CNN reports that Schiller could not recall or was not aware of details of any such meetings. Federal investigators have not verified the allegations about Trump's activities on the trip.

Schiller shot down the plan, and they put people outside of Trump's hotel room to make sure nothing happened, according to the former adviser. Schiller testified that he stood outside Trump's hotel room for a time and then went to bed. The pair was also aware Moscow hotel rooms are sometimes subjected to video surveillance by Russian intelligence.

Trump brought the pageant to Moscow with the help of Aras and Emin Agalarov, the Azerbaijani-Russian billionaire oligarch and his pop-star son. Schiller was also asked about the June 2016 meeting at Trump Tower between Donald Trump Jr. and Russians, two of the sources said.

Schiller, a Navy veteran and former NYPD officer, was a long-time Trump employee and was the director of Oval Office operations at the White House under Trump until September, when he quit.